now to the 2012 race, republican presidential hopefuls descending on florida this week. last night in orlando, the entire field squared off for the fox news google debate with rick perry leading most recent national polls. the texas governor was repeatedly pressed by his fellow candidates, in particular, of course, former massachusetts governor mitt romney continued to hammer perry on his comments that social security should be turned back to the states. >> it's not the first time that mitt's been wrong on issues before. and the bottom line is, we never said we were going to move this back to the states. >> it's different than what the governor put in his book, just what six months ago. there's a rick perry out there saying that it almost, quote, it says, that the federal government shouldn't be in the pension business, that it's unconstitutional. unconstitutional and it should be returned to the states.